CA安全产品白皮书目录1.计算机系统安全隐患......................................................................................................................61.1从计算机系统的发展看安全问题........................................................................................71.2从计算机系统的特点看安全问题........................................................................................82.信息系统安全管理需求分析........................................................................................................112.1网络层安全防护..................................................................................................................122.2系统级安全防护..................................................................................................................142.3应用级安全保护..................................................................................................................163.COMPUTERASSOCIATES安全解决方案.............................................................................203.1安全之道..............................................................................................................................203.1.1网络安全..........................................................................................................................213.1.2服务器安全......................................................................................................................213.1.3用户安全..........................................................................................................................223.1.4应用程序和服务安全......................................................................................................223.1.5数据安全..........................................................................................................................223.2ETRUST.......................................................................................................................................224.ETRUST网络防护.......................................................................................................................244.1ETRUSTFIREWALL....................................................................................................................244.1.1概述..................................................................................................................................244.1.2结构与工作原理..............................................................................................................254.1.2.1产品的结构...........................................................................................................................254.1.2.2eTrustFirewall的工作原理.......................................................................................................264.1.3产品的功能特性..............................................................................................................294.2ETRUSTCONTENTINSPECTION..................................................................................................334.2.1基本概念与设计..............................................................................................................334.2.2工作原理...............................................................................................................